Notes: 129211-49020 PIPE, WATER is original YANMAR product. 129211-49020 PIPE, WATER5 is commonly used in transmissions/axles/engines 4TNE84-P, 4TNE84-GB2S, 4TNE84T-GB2S, 3TNE84-GB2S, 4TNE84-GB2, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849